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  <title>Return the name of the specified field index</title>
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  <div id="layout-content"><div id="function.cubrid-field-name" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_field_name</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.3.0)</p><p class="refpurpose"><span class="refname">cubrid_field_name</span> &mdash; <span class="dc-title">Return the name of the specified field index</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-field-name-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cubrid_field_name</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
   , <span class="methodparam"><span class="type">int</span> <code class="parameter">$field_offset</code></span>
   ) : <span class="type">string</span></div>

  <p class="para rdfs-comment">
    This function returns the name of the specified field index on success or
    it returns FALSE on failure.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-field-name-parameters">
 <h3 class="title">参数</h3>
 <p class="para">
  <dl>

   
    <dt>
<code class="parameter">result</code></dt>

    <dd>
<p class="para"><code class="parameter">result</code> comes from a call to <span class="function"><a href="cubrid_execute.html" class="function">cubrid_execute()</a></span></p></dd>

   
   
    <dt>
<code class="parameter">field_offset</code></dt>

    <dd>
<p class="para">
     The numerical field offset. The <code class="parameter">field_offset</code>
     starts at 0. If <code class="parameter">field_offset</code> does not exist, an
     error of level <strong><code>E_WARNING</code></strong> is also issued.
    </p></dd>

   
  </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cubrid-field-name-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
    Name of specified field index, on success.
  </p>
   <p class="para">
    <strong><code>FALSE</code></strong> on failure.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.cubrid-field-name-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-1168">
   <p><strong>Example #1 <span class="function"><strong>cubrid_field_name()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$conn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">33000</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"SELECT&nbsp;*&nbsp;FROM&nbsp;game&nbsp;WHERE&nbsp;host_year=2004&nbsp;AND&nbsp;nation_code='AUS'&nbsp;AND&nbsp;medal='G'"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$col_num&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_num_cols</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s&nbsp;%s\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"Field&nbsp;Name"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"Field&nbsp;Flags"</span><span style="color: #007700">);<br />for(</span><span style="color: #0000BB">$i&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">;&nbsp;</span><span style="color: #0000BB">$i&nbsp;</span><span style="color: #007700">&lt;&nbsp;</span><span style="color: #0000BB">$col_num</span><span style="color: #007700">;&nbsp;</span><span style="color: #0000BB">$i</span><span style="color: #007700">++)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%-30s&nbsp;%s\n"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">cubrid_field_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$i</span><span style="color: #007700">),&nbsp;</span><span style="color: #0000BB">cubrid_field_flags</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$i</span><span style="color: #007700">));&nbsp;<br />}<br /><br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
   </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
Field Name                     Field Flags
host_year                      not_null primary_key unique_key
event_code                     not_null primary_key unique_key foreign_key
athlete_code                   not_null primary_key unique_key foreign_key
stadium_code                   not_null
nation_code                    
medal                          
game_date                      
</pre></div>
    </div>
  </div>
 </div>


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